Builds/Brand
Sig Sauer AR builds
These are the parts builders picked most often in builds with Sig Sauer parts finished on GunPartPicker. At today's lowest prices the median parts list comes to $2,554, and most land between $1,059 and $6,814. The most common caliber is 5.56 NATO.
Median parts total
$2,554
Typical range
$1,059 to $6,814
Top caliber
5.56 NATO
Most chosen parts in builds with Sig Sauer parts
- Upper Receiver9%Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15
- Lower Receiver7%Sharps Bros Showdown Stripped Lower Receiver
- Barrel9%FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel
- Handguard8%Midwest Industries Quad Rail AR-15 Handguard
- Bolt Carrier Group17%Bravo Company M16 Bolt Carrier Group Black
- Trigger16%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle15%Radian Raptor Charging Handle & Talon Safety Selector Combo
- Muzzle Device8%LANTAC Dragon SilencerCo Asr Muzzle Brake 5.56
- Gas Block23%Strike Industries Collar Adjustable Gas Block
- Stock11%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Buffer19%Geissele Automatics Super 42 Braided Buffer Spring and H3
- Pistol Grip16%Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15builds | 9% |
| Lower Receiver | Sharps Bros Showdown Stripped Lower Receiverbuilds | 7% |
| Barrel | FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steelbuilds | 9% |
| Handguard | Midwest Industries Quad Rail AR-15 Handguardbuilds | 8% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 17% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 16% |
| Charging Handle | Radian Raptor Charging Handle & Talon Safety Selector Combobuilds | 15% |
| Muzzle Device | LANTAC Dragon SilencerCo Asr Muzzle Brake 5.56builds | 8% |
| Gas Block | Strike Industries Collar Adjustable Gas Blockbuilds | 23% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 11% |
| Buffer | Geissele Automatics Super 42 Braided Buffer Spring and H3builds | 19% |
| Pistol Grip | Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Blackbuilds | 16% |
Brands these builds pair with
Frequently asked questions
How much does a build with Sig Sauer parts cost?
The median parts list is $2,554, with most between $1,059 and $6,814, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with Sig Sauer parts?
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 is the most chosen upper receiver (9% of builds with one); Sharps Bros Showdown Stripped Lower Receiver is the most chosen lower receiver (7% of builds with one); FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel is the most chosen barrel (9% of builds with one); Midwest Industries Quad Rail AR-15 Handguard is the most chosen handguard (8% of builds with one).
What calibers do builds with Sig Sauer parts use?
Most run 5.56 NATO (67%), 300 Blackout (9%), .223 Wylde (7%), .308 Win (4%).
Shares come from builds finished on GunPartPicker. The price range totals a sample of recent builds at each part's lowest in stock price today; open a part for prices at every store. Want your own? Start an AR-15, AR-10 or AR-9 build.